Bernoulli's Theorem Quiz

Bernoulli's theorem states that in a flowing fluid, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.

Bernoulli's theorem is significant in fluid dynamics as it helps in understanding the relationship between the speed of a fluid and its pressure, and finds applications in various fields including aviation, engineering, and meteorology.

An example of an application of Bernoulli's theorem in real life is the design of aircraft wings, where the principle is used to create lift by exploiting the pressure difference between the upper and lower surfaces of the wing.

<p>Floating bodies are objects that remain suspended on the surface of a fluid, such as water, due to the balance of gravitational force and buoyancy force acting on the body.</p> Signup and view all the answers

<p>The density of the fluid and the density of the body determine whether a body will float or sink. If the body is less dense than the fluid, it will float; if it is denser, it will sink.</p> Signup and view all the answers

<p>The concept of floating bodies is related to buoyancy as it demonstrates how the upward buoyant force exerted by a fluid counteracts the downward force of gravity, allowing objects to float or remain suspended in the fluid.</p> Signup and view all the answers